N2NK Pietenpol B-4A AirCamper Mid America Museum of Aviation & Transportation Liberal - Municipal (LBL / KLBL), USA - Kansas brian johnstone - 03/07/2005
PH-RFF Pietenpol B-4A AirCamper Private Hoogeveen (EHHO), Netherlands Henk Wadman - 10/05/2018
VH-UCP Pietenpol B-4A AirCamper Private Serpentine (YSEN), Australia - WA Dave Welch - 01/2008
PH-RFF Pietenpol B-4A AirCamper Private Hoogeveen (EHHO), Netherlands Henk Wadman - 17/05/2012
